{"id":5642,"date":"2026-06-04T08:30:00","date_gmt":"2026-06-03T23:30:00","guid":{"rendered":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/?page_id=5642"},"modified":"2026-05-31T11:20:35","modified_gmt":"2026-05-31T02:20:35","slug":"ex0801","status":"publish","type":"page","link":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/exercise\/ex08\/ex0801\/","title":{"rendered":"\u8ab2\u984c [8] \u95a2\u6570\u2460\uff081\/9\uff09"},"content":{"rendered":"<div class=\"breadcrumbs align wp-block-bcn-breadcrumb-trail has-text-color has-background\" vocab=\"https:\/\/schema.org\/\" typeof=\"BreadcrumbList\">\n\t<span><\/span>\n\t<span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" title=\"Go to \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u5de5\u5b66\u7814\u7a76\u5ba4.\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\" class=\"home\" aria-current=\"page\"><span property=\"name\">\u30db\u30fc\u30e0<\/span><\/a><meta property=\"position\" content=\"1\"><\/span><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-luminous-vivid-amber-background-color has-background\"><strong>\u554f 1<\/strong>\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1aex0801.c\uff09<\/h4>\n\n\n\n<p class=\"problem wp-block-paragraph\"><a href=\"http:\/\/se.cite.ehime-u.ac.jp\/lecture\/prog\/material\/ex0801.c\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08ex0801.c\uff09<\/a>\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\uff0c\u305d\u306e\u4e2d\u306e<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u95a2\u6570 <kbd>print_divisor<\/kbd> \u3092\u5b8c\u6210\u3055\u305b\u306a\u3055\u3044<\/span><\/strong>\uff0e<br>\u95a2\u6570 <kbd>print_divisor<\/kbd> \u306f\uff0c\u5f15\u6570\u3067\u4e0e\u3048\u3089\u308c\u305f\u6574\u6570 <kbd>n<\/kbd> \u306b\u3064\u3044\u3066\uff0c\u305d\u306e<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u7d04\u6570\u3092\u5b9f\u884c\u4f8b\u3068\u5168\u304f\u540c\u3058\u304b\u305f\u3061\u3067\u51fa\u529b\u3059\u308b<\/span><\/strong>\u3082\u306e\u3068\u3059\u308b\uff0e<br>\u305f\u3060\u3057\uff0c<span class=\"tadv-background-color\" style=\"background-color:#ffeb00\"><strong>\u95a2\u6570 <kbd>main<\/kbd> \u306e\u5185\u5bb9\u306f\u4e00\u5207\u66f8\u304d\u63db\u3048\u306a\u3044<\/strong><\/span>\u3053\u3068\uff0e <br>\u307e\u305f\uff0c<kbd>n<\/kbd> \u306f 2 \u4ee5\u4e0a\u306e\u6574\u6570\u3067\u3042\u308b\u3068\u4eee\u5b9a\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u3063\u3066\u3088\u3044\uff0e<\/p>\n\n\n\n<p class=\"hint wp-block-paragraph\"><strong>\u3010\u30d2\u30f3\u30c8\u3011<\/strong><br>\u95a2\u6570 <kbd>print_divisor<\/kbd> \u306f\u4ee5\u4e0b\u306e\u624b\u9806\u3067\u4f5c\u308b\u3068\u3088\u3044\u3067\u3059\uff1a<br>\u2460 \u307e\u305a\u300c<span class=\"tadv-color\" style=\"color:#008800\">\u25b2<\/span> \u306e\u7d04\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a\\n\u300d\u3068\u51fa\u529b\u3059\u308b\uff08\u672b\u5c3e\u306f\u6539\u884c\uff09\uff0e\uff08<span class=\"tadv-color\" style=\"color:#008800\">\u25b2<\/span> \u306f <kbd>n<\/kbd> \u306e\u5024\u3068\u3059\u308b\uff0e\uff09<br>\u2461 \u6b21\u306b\uff08for \u6587\u304b while \u6587\u3092\u4f7f\u3044\uff0c\uff09<kbd>k<\/kbd> = 1 \uff5e <kbd>n<\/kbd> \u306b\u3064\u3044\u3066\uff0c<strong><span class=\"tadv-color\" style=\"color:#ff0000\"><kbd>k<\/kbd> \u304c <kbd>n<\/kbd> \u306e\u7d04\u6570\u304b\u3069\u3046\u304b\uff08<kbd>n<\/kbd> \u3092 <kbd>k<\/kbd> \u3067\u5272\u3063\u305f\u6642\u306e\u4f59\u308a\u304c 0 \u304b\uff09\u3092\u8abf\u3079<\/span><\/strong>\uff0c\u7d04\u6570\u306a\u3089\u3070 <kbd>k<\/kbd> \u3092\u51fa\u529b\u3059\u308b\uff0e<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u7d50\u679c\u3011\uff08\u305d\u306e\uff11\uff09<\/strong>\u203b<span style=\"color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/span>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<br><mark style=\"background-color:#ffd3fd\" class=\"has-inline-color\">\u300c<kbd>15 \u306e\u7d04\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/kbd>\u300d\u3092\u51fa\u529b\u3057\u5fd8\u308c\u308b\u30df\u30b9<\/mark>\u304c\u3042\u308b\u306e\u3067\u6ce8\u610f\u305b\u3088<\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 320px; margin-top: -15pt; margin-bottom: 10px\">2 \u4ee5\u4e0a\u306e\u6574\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">15<\/span>\n15 \u306e\u7d04\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<span style=\"color:#00aa00\">\u23ce<\/span>\n1<span style=\"color:#00aa00\">\u23ce<\/span>\n3<span style=\"color:#00aa00\">\u23ce<\/span>\n5<span style=\"color:#00aa00\">\u23ce<\/span>\n15<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u3010\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u7d50\u679c\u3011\uff08\u305d\u306e\uff12\uff09<\/strong>\u203b<mark style=\"background-color:rgba(0, 0, 0, 0);color:#ff0000\" class=\"has-inline-color\">\u8d64\u5b57<\/mark>\u306f\u5b9f\u884c\u6642\u306b\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089\u5165\u529b\u3059\u308b\u5185\u5bb9<mark style=\"background-color:#f9ff00\" class=\"has-inline-color\"><\/mark><\/li>\n<\/ul>\n\n\n\n<pre class=\"example\" style=\"width: 320px; margin-top: -15pt; margin-bottom: 10px\">2 \u4ee5\u4e0a\u306e\u6574\u6570\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<span style=\"color:#ff0000\" class=\"has-inline-color\">2<\/span>\n2 \u306e\u7d04\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<span style=\"color:#00aa00\">\u23ce<\/span>\n1<span style=\"color:#00aa00\">\u23ce<\/span>\n2<span style=\"color:#00aa00\">\u23ce<\/span>\n\n<\/pre>\n\n\n\n<p class=\"miss wp-block-paragraph\"><strong>\u3010\u904e\u53bb\u306b\u3042\u3063\u305f\u30df\u30b9\uff08\u5b9f\u969b\u306b\u6e1b\u70b9\u3068\u306a\u308a\uff0c\u3084\u308a\u76f4\u3057\u3092\u547d\u3058\u3089\u308c\u305f\u4f8b\uff09\u3011<\/strong><br> \u25a0 <strong>\u5b9f\u884c\u306e<span class=\"tadv-color\" style=\"color:#ff0000\">\u753b\u9762\u51fa\u529b\u304c\u4e0a\u306e\u4f8b\u3068\u9055\u3046<\/span><\/strong>\uff08<strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u304d\u3061\u3093\u3068\u78ba\u8a8d\u3057\u3066\u3044\u306a\u3044<\/span><\/strong>\uff09\uff0e<br> \u3000\uff08\u4f8b\uff11\uff09\u51fa\u529b\u3055\u308c\u308b\u7d04\u6570\u306b 1 \u3084 n \u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\uff0e<br> \u3000\uff08\u4f8b\uff12\uff09\u300c<kbd><span class=\"tadv-color\" style=\"color:#ff0000\">n<\/span><\/kbd> \u306e\u7d04\u6570\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a\u300d\u3068\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u8868\u8a18\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\uff0e<br>\u3000\u3000\u3000\u3000\u3000\u3042\u308b\u3044\u306f\u7279\u5b9a\u306e\u6570\u5b57\uff0815 \u306a\u3069\uff09\u306b\u56fa\u5b9a\u3055\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u308b\uff0e<br>\u3000 \uff08\u4f8b\uff13\uff09\u7d04\u6570\u306e\u51fa\u529b\u9806\u5e8f\u304c<strong><span class=\"tadv-color\" style=\"color:#ff0000\">\u5927\u304d\u3044\u9806\uff08\u964d\u9806\uff09\u306b<\/span><\/strong>\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u308b\uff0e<br> \u25a0 <strong>\u6ce8\u610f\u66f8\u304d\u3092\u898b\u843d\u3068\u3057\u3066\u3044\u3066<span class=\"tadv-color\" style=\"color:#0000ff\"> main \u95a2\u6570\u306e\u4e2d\u8eab\u3092\u66f8\u304d\u63db\u3048\u3066\u3057\u307e\u3063\u3066<\/span><\/strong>\u3044\u308b\uff0e<br> \u25a0 <strong><span class=\"tadv-color\" style=\"color:#0000ff\">\u30a4\u30f3\u30c7\u30f3\u30c8\u306b\u4e0d\u5099<\/span><\/strong>\u304c\u3042\u308b\uff08<a rel=\"noreferrer noopener\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/vscode-%e4%b8%8a%e3%81%a7%e3%82%a4%e3%83%b3%e3%83%87%e3%83%b3%e3%83%88%e3%82%92%e8%87%aa%e5%8b%95%e3%81%a7%e6%8f%83%e3%81%88%e3%82%8b%e6%96%b9%e6%b3%95\/\" target=\"_blank\">VSCode \u4e0a\u3067\u30a4\u30f3\u30c7\u30f3\u30c8\u3092\u81ea\u52d5\u3067\u63c3\u3048\u308b\u4f5c\u696d<\/a>\u3092\u3084\u3063\u3066\u3044\u306a\u3044\uff09\uff0e<\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-very-dark-gray-color has-css-opacity has-very-dark-gray-background-color has-background is-style-wide\"\/>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>\u30df\u30b9\u304c\u7121\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3057\u305f\u3089<\/strong>\u6b21\u306e\u554f\u984c\u3078 \u2192 [ <a href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/exercise\/ex08\/ex0802\/\">\u554f2 (ex0802.c)<\/a> ]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u554f 1\uff08\u63d0\u51fa\u30d7\u30ed\u30b0\u30e9\u30e0\u540d\uff1aex0801.c\uff09 \u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08ex0801.c\uff09\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\uff0c\u305d\u306e\u4e2d\u306e\u95a2\u6570 print_divisor \u3092\u5b8c\u6210\u3055\u305b\u306a\u3055\u3044\uff0e\u95a2\u6570 print_divisor \u306f\uff0c\u5f15\u6570\u3067\u4e0e\u3048\u3089\u308c\u305f\u6574\u6570 n <a class=\"more-link\" href=\"https:\/\/se.cite.ehime-u.ac.jp\/jp\/lecture\/prog\/exercise\/ex08\/ex0801\/\">&#8230; more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1582,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5642","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/5642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/comments?post=5642"}],"version-history":[{"count":19,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/5642\/revisions"}],"predecessor-version":[{"id":12586,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/5642\/revisions\/12586"}],"up":[{"embeddable":true,"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/pages\/1582"}],"wp:attachment":[{"href":"https:\/\/se.cite.ehime-u.ac.jp\/jp\/wp-json\/wp\/v2\/media?parent=5642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}